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EN 12982:2009
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Industrial valves - End-to-end and centre-to-end dimensions for butt welding end valves |
|
EN 1515-1:1999
|
Flanges and their joints - Bolting - Part 1: Selection of bolting |
|
ISO 5210:2017
|
Industrial valves Multi-turn valve actuator attachments |
|
EN ISO 5210:2017
|
Industrial valves - Multi-turn valve actuator attachments (ISO 5210:2017) |
|
EN 558-1 : 1995
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INDUSTRIAL VALVES - FACE-TO-FACE AND CENTRE-TO-FACE DIMENSIONS OF METAL VALVES FOR USE IN FLANGED PIPE SYSTEMS - PN-DESIGNATED VALVES |
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PREN 19 : DRAFT 2014
|
INDUSTRIAL VALVES - MARKING OF METALLIC VALVES |
|
EN 1562:2012
|
Founding - Malleable cast irons |
|
PREN 1092-1 : DRAFT 2016
|
FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES |
|
EN 736-2:2016
|
Valves - Terminology - Part 2: Definition of components of valves |
|
PREN 12516-2 : DRAFT 2011
|
INDUSTRIAL VALVES - SHELL DESIGN STRENGTH - PART 2: CALCULATION METHOD FOR STEEL VALVE SHELLS |
|
ISO 7-1:1994
|
Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation |
|
PREN 1759-3 : DRAFT 94
|
FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, CLASS DESIGNATED - PART 3: COPPER ALLOY AND COMPOSITE FLANGES |
|
EN 12570:2000
|
Industrial valves - Method for sizing the operating element |
|
EN 1563:2011
|
Founding - Spheroidal graphite cast irons |
|
EN 558-2 : 1995
|
INDUSTRIAL VALVES - FACE-TO-FACE AND CENTRE-TO-FACE DIMENSIONS OF METAL VALVES FOR USE IN FLANGED PIPE SYSTEMS - CLASS-DESIGNATED VALVES |
|
ISO 10422:1993
|
Petroleum and natural gas industries — Threading, gauging, and thread inspection of casing, tubing and line pipe threads — Specification |
|
EN 12420:2014
|
Copper and copper alloys - Forgings |
|
EN 12760:2016
|
Industrial valves - Socket welding ends for steel valves |
|
PREN 12266-1 : DRAFT 2009
|
INDUSTRIAL VALVES - TESTING OF METALLIC VALVES - PART 1: PRESSURE TESTS, TEST PROCEDURES AND ACCEPTANCE CRITERIA - MANDATORY REQUIREMENTS |
|
EN 545:2010
|
Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods |
|
EN 1092-2:1997
|
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges |
|
ISO 1043-1:2011
|
Plastics — Symbols and abbreviated terms — Part 1: Basic polymers and their special characteristics |
|
EN 1982:2017
|
Copper and copper alloys - Ingots and castings |
|
ISO 228-1:2000
|
Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation |
|
ISO 1629:2013
|
Rubber and latices Nomenclature |
|
EN 736-3:2008
|
Valves - Terminology - Part 3: Definition of terms |
|
EN 1561:2011
|
Founding - Grey cast irons |
|
PREN 12516-1 : DRAFT 2011
|
INDUSTRIAL VALVES - SHELL DESIGN STRENGTH - PART 1: TABULATION METHOD FOR STEEL VALVE SHELLS |